Andrea uses 6.9 pints of white paint and blue paint to paint her bedroom walls.
1/4 of this amount is white paint, and the rest is blue paint. How many pints of blue paint did she use to paint her bedroom walls?
just as before,
3/4 * 6.9 = _____
1/4 of this amount is white paint, and the rest is blue paint. How many pints of blue paint did she use to paint her bedroom walls?
3/4 * 6.9 = _____